# Protopie ⭐ Pro

Hapticlabs Studio can interface with Protopie through a Socket.io connection. The interface allows you to easily keep changing, adding or tweaking tracks in Hapticlabs Studio while building your ProtoPie demo. An Enterprise subscription to ProtoPie Connect is required.

# Connecting

Open ProtoPie Connect
Open Hapticlabs Studio

You will see a confirmation message in ProtoPie Connect when everything is working.

# Playback in Protopie Connect

Open the desired project within Hapticlabs Studio
To test the playback in Protopie Connect, enter StartTrack in the message field as well as the name of the track you want to trigger in the value field eg. one

# Playback in Protopie Studio

Within ProtoPie, send a message to Hapticlabs Studio to trigger the playback eg. StartTrack with the value: "buttonPress"

Add " before and after the trackname within ProtoPie Studio eg. "trackName"

# Troubleshooting

Make sure to open Hapticlabs Studio first before starting ProtoPie Connect. Also, use either the default or Io0 server address in ProtoPie Connect.